What is CVE-2022-49041?

CVE-2022-49041 is a medium-severity vulnerability in Synology Drive Client, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 4.4/10. Published 2024-09-26.

How severe is CVE-2022-49041?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Is CVE-2022-49041 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Synology Drive Client

CVE-2022-49041

Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in backup task management functionality in Synology Drive Client before 3.4.0-15721 allows local users with administrator privileges to crash the client via unspecified vectors.

Vulnerability class: Buffer Overflow

EPSS: 0.002 (7.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.

Affected products

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

security@synology.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2022-49041?: CVE-2022-49041 is a medium-severity vulnerability in Synology Drive Client, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 4.4/10. Published 2024-09-26.
How severe is CVE-2022-49041?: Medium severity. CVSS v3 base score is 4.4 out of 10.
Is CVE-2022-49041 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.